<div id="dice_dropdown">
    <ul class="list-group">
        <li class="list-group-item" data-value="d4">d4</li>
        <li class="list-group-item" data-value="d6">d6</li>
        <li class="list-group-item" data-value="d8">d8</li>
        <li class="list-group-item" data-value="d10">d10</li>
        <li class="list-group-item" data-value="d12">d12</li>
        <li class="list-group-item" data-value="d20">d20</li>
        <li class="list-group-item" data-value="d100">d100</li>
        <li class="list-group-item" data-value="custom">...</li>
    </ul>
</div>
